- Created by: Ellen Johnson
- Added: 17 Aug 2013
- Find A Grave Memorial 115642917
Find A Grave, database and images (https://www.findagrave.com : accessed ), memorial page for Mary L. Johnston (1842–1915), Find A Grave Memorial no. 115642917, citing First Presbyterian Church of Ewing Cemetery, Ewing, Mercer County, New Jersey, USA ; Maintained by Ellen Johnson (contributor 47361931) .